class Grape::Validators::Json

Public Instance Methods

validate_param!(field, params) click to toggle source
# File lib/introspective_grape/validators.rb, line 5
def validate_param!(field, params)
  begin
    JSON.parse( params[field] )
  rescue StandardError
    raise Grape::Exceptions::Validation, params: [@scope.full_name(field)], message: 'must be valid JSON!'
  end
end